IT986739B - PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES - Google Patents

PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES

Info

Publication number
IT986739B
IT986739B IT68799/73A IT6879973A IT986739B IT 986739 B IT986739 B IT 986739B IT 68799/73 A IT68799/73 A IT 68799/73A IT 6879973 A IT6879973 A IT 6879973A IT 986739 B IT986739 B IT 986739B
Authority
IT
Italy
Prior art keywords
pollution
procedure
prevent
air
exhaust gases
Prior art date
Application number
IT68799/73A
Other languages
Italian (it)
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT986739B publication Critical patent/IT986739B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/64Heavy metals or compounds thereof, e.g. mercury
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/60Heavy metals or heavy metal compounds
    • B01D2257/602Mercury or mercury compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/40083Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/402Further details for adsorption processes and devices using two beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
IT68799/73A 1972-06-16 1973-06-15 PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES IT986739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26359772A 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
IT986739B true IT986739B (en) 1975-01-30

Family

ID=23002453

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68799/73A IT986739B (en) 1972-06-16 1973-06-15 PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES

Country Status (7)

Country Link
US (1) US3755989A (en)
JP (1) JPS4952109A (en)
CA (1) CA983675A (en)
DE (1) DE2330578B2 (en)
FR (1) FR2189102B1 (en)
GB (1) GB1409163A (en)
IT (1) IT986739B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888268A (en) * 1973-03-08 1975-06-10 Karpinski Kenneth F Method for reducing mercury vapor contamination of the ambient atmosphere from liquid mercury
DE2603807C3 (en) * 1976-02-02 1982-01-07 Laboratorium für Adsorptionstechnik GmbH, 6000 Frankfurt Process for removing mercury from gases
DE2649269A1 (en) * 1976-10-29 1978-05-11 Bayer Ag PROCESS FOR REMOVING ORGANIC SUBSTANCES THAT ADDITIONALLY CONTAIN INORGANIC ACID OR BASIC SUBSTANCES
NL7710632A (en) * 1977-09-29 1979-04-02 Akzo Nv PROCESS FOR THE REMOVAL OF MERCURY FROM GASES CONTAINING MERCURY VAPOR.
US4655404A (en) * 1981-10-16 1987-04-07 Deklerow Joseph W Fluorescent lamp crusher
AU559284B2 (en) * 1982-07-08 1987-03-05 Takeda Chemical Industries Ltd. Adsorption of mercury vapour
US4908025A (en) * 1986-05-09 1990-03-13 Ketchum Jr Joseph W Body waste receptor for bed patients
US4881953A (en) * 1988-09-15 1989-11-21 Union Carbide Corporation Prevention of membrane degradation
US4863489A (en) * 1989-02-03 1989-09-05 Texaco Inc. Production of demercurized synthesis gas, reducing gas, or fuel gas
AU7671691A (en) * 1990-04-04 1991-10-30 Exxon Chemical Patents Inc. Mercury removal by dispersed-metal adsorbents
FR2666343B1 (en) * 1990-08-29 1992-10-16 Inst Francais Du Petrole PROCESS FOR REMOVAL OF MERCURY FROM VAPOCRACKING PLANTS.
DE4120277A1 (en) * 1991-06-19 1992-12-24 Krupp Polysius Ag METHOD AND DEVICE FOR PURIFYING EXHAUST GASES FROM OVEN PLANTS
US5160512A (en) * 1992-01-13 1992-11-03 Cleveland State University Gas separation process
US5223145A (en) * 1992-10-09 1993-06-29 Uop Removal of mercury from process streams
US5281258A (en) * 1992-12-21 1994-01-25 Uop Removal of mercury impurity from natural gas
US5281259A (en) * 1992-12-21 1994-01-25 Uop Removal and recovery of mercury from fluid streams
US5419884A (en) * 1993-02-19 1995-05-30 Mobil Oil Corporation Regenerative mercury removal process
US5271760A (en) * 1993-03-01 1993-12-21 Uop Recovery of liquid mercury from process streams
US5354357A (en) * 1993-03-01 1994-10-11 Uop Removal of mercury from process streams
DE4403244A1 (en) * 1994-02-03 1995-08-10 Metallgesellschaft Ag Processes for cleaning combustion exhaust gases
DE4441090A1 (en) * 1994-11-18 1996-05-23 Steag Ag Method and device for cleaning combustion exhaust gases
DE19542065C2 (en) * 1995-11-13 1997-10-23 Steag Ag Method and device for cleaning combustion gases from combustion plants
US7048781B1 (en) * 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
JP3872677B2 (en) * 2001-10-31 2007-01-24 三菱重工業株式会社 Mercury removal method and system
US6818043B1 (en) * 2003-01-23 2004-11-16 Electric Power Research Institute, Inc. Vapor-phase contaminant removal by injection of fine sorbent slurries
US7722705B2 (en) * 2006-05-11 2010-05-25 Corning Incorporated Activated carbon honeycomb catalyst beds and methods for the use thereof
KR20100133394A (en) * 2008-03-10 2010-12-21 바스프 에스이 Method for removing mercury from hydrocarbon streams
FR2949978B1 (en) 2009-09-17 2012-08-31 Air Liquide PROCESS FOR PURIFYING A GAS FLOW COMPRISING MERCURY
FR3009204B1 (en) * 2013-07-31 2015-07-24 IFP Energies Nouvelles METHOD FOR CAPTURING HEAVY METAL CONTENT IN WET GAS WITH DILUTION OF WET GAS TO CONTROL RELATIVE GAS MOISTURE
FR3009202B1 (en) * 2013-07-31 2017-01-27 Ifp Energies Now METHOD OF CAPTURING HEAVY METAL CONTENT IN WET GAS INTEGRATING HEAT PUMP FOR COOLING GAS BEFORE WATER REMOVAL
FR3014329B1 (en) * 2013-12-06 2016-01-01 IFP Energies Nouvelles INTEGRATED METHOD OF TREATING GAS BY CAPTURING HEAVY METAL WITH CONTROL OF RELATIVE MOISTURE AND ABSORPTION OF ACIDIC COMPOUNDS
CN107583428B (en) * 2017-09-19 2020-06-02 李振远 Recycling device for heavy metal industrial waste gas
US11298641B2 (en) * 2018-05-24 2022-04-12 The Corporation Of Mercer University Mercury capture systems and methods of making and using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984164A (en) * 1931-06-30 1934-12-11 Degea Ag Process and apparatus for purifying air vitiated with mercury vapors
US3193987A (en) * 1962-02-23 1965-07-13 Pittsburgh Activated Carbon Co Mercury vapor removal
US3257776A (en) * 1963-01-28 1966-06-28 Allied Chem Process for reducing the concentration of mercury in hydrogen gas
US3374608A (en) * 1963-01-28 1968-03-26 Pittsburgh Activated Carbon Co Silver impregnated carbon
RO55368A2 (en) * 1971-06-07 1973-08-20

Also Published As

Publication number Publication date
US3755989A (en) 1973-09-04
CA983675A (en) 1976-02-17
FR2189102A1 (en) 1974-01-25
JPS4952109A (en) 1974-05-21
FR2189102B1 (en) 1976-04-30
DE2330578B2 (en) 1978-07-20
GB1409163A (en) 1975-10-08
DE2330578A1 (en) 1974-01-03

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